?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=M+K&rft.au=Saxena%2C+M+K&rft.aulast=Saxena&rft.atitle=Profitability+and+production+cost+of+hybrid+pigeonpea+seed&rft.title=Electronic+Journal+of+Plant+Breeding&rft.issn=0975-928X&rft.date=2011&rft.volume=2&rft.pages=409-412&rft.issue=3&rft.genre=article